Projects per year
Abstract
The excitation of a surface field cavity based on a large area two-dimensional cylindrical lattice and surface field scattering within the cavity are investigated. It is shown that the interaction between surface and volume fields via distributed scatterers becomes coherent and the cavity excitation takes place only when it is irradiated with a near cut-off transverse-magnetic polarized field. The coherence of the radiation observed from the surface field scattering is investigated.
| Original language | English |
|---|---|
| Article number | 261102 |
| Number of pages | 3 |
| Journal | Applied Physics Letters |
| Volume | 97 |
| Issue number | 26 |
| DOIs | |
| Publication status | Published - 27 Dec 2010 |
Keywords
- coherence
- surface electromagnetic waves
- electromagnetic wave scattering
- electromagnetic wave polarisation
Projects
- 2 Finished
Pathways to Impact Award
Littlejohn, D., Cross, A., Phelps, A. & Ronald, K.
EPSRC (Engineering and Physical Sciences Research Council)
1/08/10 → 31/03/11
Project: Research
Generation of high power, high frequency radiation using high brightness pseudospark-sourced beam
Cross, A., He, W., Phelps, A., Ronald, K. & Zhang, L.
EPSRC (Engineering and Physical Sciences Research Council)
1/10/08 → 31/03/12
Project: Research
Prizes
IEEE Plasma Science and Applications (PSAC) Award 2017
Phelps, Alan (Recipient), 24 May 2017
Prize: Prize (including medals and awards)
Activities
- 1 Invited talk
Invited Seminar at Indian Physics Association, Pilani, India "Periodic surface lattice sources of mm-wave/THz radiation"
Alan Phelps (Invited speaker)
8 Mar 2014
Activity: Talk or presentation types › Invited talk
Cite this
Konoplev, I. V., Fisher, L., Cross, A. W., Phelps, A. D. R., Ronald, K., & Thumm, M. (2010). Excitation of surface field cavity and coherence of electromagnetic field scattering on two-dimensional cylindrical lattice. Applied Physics Letters, 97(26), [261102]. https://doi.org/10.1063/1.3529953